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ISL62870

August 2008

PWM DC/DC Voltage Regulator Controller
The ISL62870 IC is a Single-Phase Synchronous-Buck PWM voltage regulator featuring Intersil’s Robust Ripple Regulator (R3) Technology™. The ISL62870 provides a low cost solution for compact high performance applications.The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC adapter power sources. Resistor programmed output voltage setpoint and capacitor programmed soft-start delay allow for fast and easy implementation. Robust integrated MOSFET drivers and Schottky bootstrap diode reduce the implementation area and lower component cost. More
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ISL62871

August 2008

PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
The ISL62871 and ISL62872 IC’s are Single-Phase Synchronous-Buck PWM voltage regulators featuring Intersil’s Robust Ripple Regulator (R3) Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL62871 and ISL62872 are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs select two (ISL62871) or four (ISL62872) resistor-programmed setpoint reference voltages that directly set the output voltage of the converter between 0.5V to 1.5V, and up to 3.3V using a feedback voltage divider. Optionally, an external reference such as the DAC output from a microcontroller, can be used by either IC to program the setpoint reference voltage, and still maintain the controlled slew-rate features. Robust integrated MOSFET drivers and Schottky bootstrap diode reduce the implementation area and lower component cost. More
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ISL62872

August 2008

PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
The ISL62871 and ISL62872 IC’s are Single-Phase Synchronous-Buck PWM voltage regulators featuring Intersil’s Robust Ripple Regulator (R3) Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL62871 and ISL62872 are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs select two (ISL62871) or four (ISL62872) resistor-programmed setpoint reference voltages that directly set the output voltage of the converter between 0.5V to 1.5V, and up to 3.3V using a feedback voltage divider. Optionally, an external reference such as the DAC output from a microcontroller, can be used by either IC to program the setpoint reference voltage, and still maintain the controlled slew-rate features. Robust integrated MOSFET drivers and Schottky bootstrap diode reduce the implementation area and lower component cost. More
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ISL6622B

August 2008

VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers
The ISL6622B is a high frequency MOSFET driver designed to drive upper and lower power N-Channel MOSFETs in a synchronous rectified buck converter topology. The advanced PWM protocol of ISL6622B is specifically designed to work with Intersil VR11.1 controllers and combined with N-Channel MOSFETs, form a complete core-voltage regulator solution for advanced microprocessors. When ISL6622B detects a PSI PWM protocol sent by an Intersil VR11.1 controller, it activates Diode Emulation (DE) operation; otherwise, it operates in normal Continuous Conduction Mode (CCM) PWM mode. More
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ISL1535A

August 2008

Dual Channel Central Office ADSL2+ Line Driver
The ISL1535A is a very low power dual channel differentiated amplifier designed for central office line driving for DMT ADSL2+ solutions. This device features a high drive capability of 600mA while consuming 7.5mA of supply current per amplifier from ±12V supplies. This driver achieves a typical distortion of less than -75dBc, at 1MHz into a 50Ω load. The ISL1535A is available in a 28 Ld HTSSOP package and a 24 Ld QFN package. This device is specified for operation over the full -40°C to +85°C temperature range. More
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ISL24002

July 2008

14-Channel Static TFT LCD Reference Voltage Generator with 1-Channel VCOM
The ISL24002 is a 14-Channel static reference voltage generator with a 1-Channel VCOM buffer. The ISL24002 is available in 32 Ld thermal enhanced TQFN package. It is specified for operation over the -40°C to +85°C industrial temperature range. More
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ISL88731A

July 2008

SMBus Level 2 Battery Charger
The ISL88731A is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731A is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from the AC-adapter is automatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention. The ISL88731A charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10mΩ sense resistors. The ISL88731A provides 0.5% end-of-charge battery voltage accuracy. More
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ISL9222A

July 2008

High Input Voltage Charger
The ISL9222A is a cost-effective, fully integrated high input voltage single-cell Li-ion battery charger. The charger uses a CC/CV charge profile required by Li-ion batteries. The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds the OVP threshold, typically 7.2V, to prevent excessive power dissipation. The 28V rating eliminates the overvoltage protection circuit required in a low input voltage charger. More
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ISL6263C

July 2008

5-Bit VID Single-Phase Voltage Regulator with Current Monitor for GPU Core Power
The ISL6263C IC is a Single-Phase Synchronous-Buck PWM voltage regulator for GPU core power application. It features Intersil’s Robust Ripple Regulator (R3) Technology™. Integrated current monitor, differential remote sense amplifier, MOSFET driver and bootstrap diode result in smaller implementation area and lower component cost. More
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ISL76161

July 2008

12-Bit, +3.3V, 130MSPS, High Speed D/A Converter
The ISL76161 is a 12-bit, 130MSPS (Mega-Samples Per Second), CMOS, high speed, low power, D/A (digital to analog) converter, designed specifically for use in radar systems or high performance communication systems, such as base transceiver stations utilizing 2.5G or 3G cellular protocols. More
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ISL94200

July 2008

Multi-Cell Li-ion Battery Pack OCP/Analog Front-End
The ISL94200 is an overcurrent protection device and analog front end for a microcontroller in a multi-cell Li-ion battery pack. The ISL94200 supports battery pack configurations consisting of 4-cells to 7-cells in series and 1 or more cells in parallel. The ISL94200 provides integral overcurrent protection circuitry, short circuit protection, an internal 3.3V voltage regulator, cell voltage monitor level shifters, and drive circuitry for external FET devices for control of pack charge and discharge. More
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ISL94201

July 2008

Multi-Cell Li-ion Battery Pack Analog Front-End
The ISL94201 is an analog front end for a microcontroller in a multi-cell Li-ion battery pack. The ISL94201 supports battery pack configurations consisting of 4-cells to 7-cells in series and 1 or more cells in parallel. The ISL94201 provides an internal 3.3V voltage regulator, and cell voltage monitor level shifters. More
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ISL28246

July 2008

5MHz, Dual Rail-to-Rail Input-Output (RRIO) Op Amps
The ISL28146 and ISL28246 are low-power single and dual operational amplifiers optimized for single supply operation from 2.4V to 5.5V, allowing operation from one lithium cell or two Ni-Cd batteries. They feature a gain-bandwidth product of 5MHz and are unity-gain stable with a -3dB bandwidth of 13MHz. More
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ISL28248

July 2008

4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current
The ISL28148, ISL28248 and ISL28448 are 4.5MHz low-power single, dual and quad operational amplifiers. The parts are optimized for single supply operation from 2.4V to 5.5V, allowing operation from one lithium cell or two Ni-Cd batteries. More
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ISL54101A

July 2008

TMDS Regenerators with Multiplexers
The ISL54100A, ISL54101A, ISL54102A are highperformance TMDS (Transition Minimized Differential Signaling) timing regenerators and multiplexers. The receiver contains a programmable equalizer and a clock data recovery (CDR) function for each of the 3 TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL5410xA are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. More
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ISL54102A

July 2008

TMDS Regenerators with Multiplexers
The ISL54100A, ISL54101A, ISL54102A are highperformance TMDS (Transition Minimized Differential Signaling) timing regenerators and multiplexers. The receiver contains a programmable equalizer and a clock data recovery (CDR) function for each of the 3 TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL5410xA are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. More
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ISL54100A

July 2008

TMDS Regenerators with Multiplexers
The ISL54100A, ISL54101A, ISL54102A are highperformance TMDS (Transition Minimized Differential Signaling) timing regenerators and multiplexers. The receiver contains a programmable equalizer and a clock data recovery (CDR) function for each of the 3 TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL5410xA are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. More
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HS-303BRH

July 2008

Radiation Hardened CMOS Dual SPDT Analog Switch
The HS-303ARH and HS-303BRH analog switches are monolithic devices fabricated using Intersil’s dielectrically isolated Radiation Hardened Silicon Gate (RSG) process technology to insure latch-up free operation. They are pinout compatible and functionally equivalent to the HS-303RH, but offer improved 300kRAD(Si) total dose capability. These switches offers low-resistance switching performance for analog voltages up to the supply rails. “ON” resistance is low and stays reasonably constant over the full range of operating voltage and current. “ON” resistance also stays reasonably constant when exposed to radiation. Break-before-make switching is controlled by 5V digital inputs. The HS-303ARH should be operated with nominal ±15V supplies, while the HS-303BRH should be operated with nominal ±12V supplies. More
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ISL21060BFH625

July 2008

Precision, Low Noise FGA™ Voltage References
The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15μA operating to <500nA. More
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ISL29009

July 2008

Non-Linear Output Current, Low Power Ambient Light Photo Detect IC
The ISL29009 is a light-to-current silicon optical sensor combining a photodiode and current amplifiers on a single monolithic IC. Similar to human eyes, the photodiode has peak sensitivity at 550nm and spans from 400nm to 700nm, rejecting UV light and IR light. The input luminance range is from 0.3 lux to 10,000 lux. More
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ISL60002DIH326

July 2008

Precision Low Power FGA™ Voltage References
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated in Intersil's proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. More
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ISL60002BIH326

July 2008

Precision Low Power FGA™ Voltage References
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated in Intersil's proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. More
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ISL54210

July 2008

MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression
The Intersil ISL54210 dual SPDT (Single Pole/Double Throw) switch combines low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. When operated with a 2.7V to 3.6V single supply, these analog switches allow audio signal swings below-ground, allowing the use of a common USB and audio headphone connector in Personal Media Players and other portable battery powered devices. More
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ISL29102

July 2008

Low Power Ambient Light-to-Voltage Non-Linear Converter
The ISL29102 is a low cost light-to-voltage silicon optical sensor combining a photodiode array, a non-linear current amplifier and a micro-power op amp on a single monolithic IC. Similar to human eyes, the photodiode array has peak sensitivity at 550nm and spans from 400nm to 600nm, rejecting UV light and IR light. The input luminance range is from 0.3 lux to 10,000 lux. More
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ISL29101

July 2008

Small, Low Power, Voltage-Output Ambient Light Photo Detect IC
The ISL29101 is a low power ambient Light-to-Voltage optical sensor combining a photodiode array, a current amplifier and a micropower operational amplifier on a single monolithic IC. Similar to the human eye, the photodiode array has a peak response at 550nm and spans from 400nm to 600nm, rejecting UV light and IR light. The output voltage is proportional to the visible light intensity from 0.5 lux up to 10,000 lux. However, the input luminance range can go up to 30,000 lux with some compromise in linearity. More
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ISL28268

July 2008

34μA Micro-power Single and Dual Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
The ISL28168 and ISL28268 are micro-power operational amplifiers optimized for single supply operation over a power supply range of 2.4VDC to 5.5VDC. These devices draw minimal supply current and operate rail-to-rail at the input and output, while providing excellent DC-accuracy, noise and output drive specifications. Competing devices seriously degrade these parameters to achieve micro-power supply current. More
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ISL21060CFH625

July 2008

Precision, Low Noise FGA™ Voltage References
The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15μA operating to <500nA. More
Datasheet
Device Information
ISL21060CFH630

July 2008

Precision, Low Noise FGA™ Voltage References
The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15μA operating to <500nA. More
Datasheet
Device Information
ISL21060BFH630

July 2008

Precision, Low Noise FGA™ Voltage References
The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15μA operating to <500nA. More
Datasheet
Device Information
ISL54105A

June 2008

TMDS Regenerator
The ISL54105A is a high-performance TMDS timing regenerator containing a programmable equalizer and a clock data recovery (CDR) function for each of the 3 TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL54105A are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. More
Datasheet
Device Information
ISL60002CIH326

June 2008

Precision Low Power FGA™ Voltage References
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated in Intersil's proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. More
Datasheet
Device Information
ISL59832

June 2008

Dual Channel, Single Supply Video Reconstruction Filter with Charge Pump
The ISL59832 is a dual channel, single supply video driver with reconstruction filter and charge pump. It is designed to drive SDTV displays with S-Video (Y/C) signals. It operates on a single supply (3.0V to 3.6V) and generates its own negative supply (-1.5V) using a regulated charge pump. Input signals can be AC- or DC-coupled. When AC-coupled, the sync tip clamp sets the blank level to ground at the output of Channel 1 thus ensuring that the sync-tip voltage level is set to approximately -300mV at the back-termination resistor of a standard video load. Channel 1 also has a sync detector whose output is available at SYNC_OUT pin. In a typical application where the luma is connected to Channel 1, and chrominance is connected to Channel 2, SYNC_IN is connected to SYNC_OUT thus providing timing to Channel 2. Channel 2 has a keyed clamp which sets the output to ground when SYNC_IN is driven to the logic high state. The ISL59832 is capable of driving two DC- or AC-coupled standard video loads. The ISL59832 features a 4th order Butterworth reconstruction filter that provides a 9MHz nominal -3dB frequency and 40dB of attenuation at 27MHz. Nominal operational current is 31mA. When powered down, the device draws 1μA maximum supply current. The ISL59832 is available in 16 Ld TQFN package. More
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ISL59834

June 2008

Quad Channel, Single Supply, Video Reconstruction Filter with On-Board Charge Pump
The ISL59834 is a quad channel, single supply, video reconstruction filter with integrated charge pump. It is designed to operate on a single supply (3.0V to 3.6V) and generate its own negative supply (-1.5V) using a regulated charge pump. Input signals to the ISL59834 can be AC- or DC-coupled. When AC-coupled, the backporch clamp sets the blank level to ground at the output. Channels 1 and 3 have a sync detector whose output is available at SYNC_OUTA and SYNC_OUTB, respectively. SYNC_INA and SYNC_INB are inputs that provide timing for Channel 2 and Channel 4, respectively. Channel 2 and Channel 4 have keyed clamps, which set the outputs to ground when SYNC_INA or SYNC_INB are driven to the logic high state. Each of the four outputs are capable of driving two DC or AC-coupled standard video loads. The ISL59834 features a 4th order Butterworth reconstruction filter that provides a 9MHz nominal -3dB frequency and 40dB of attenuation at 27MHz. Nominal operational current is 63mA. When powered down, the device draws 5μA maximum supply current. The ISL59834 is available in a 44 Ld 7x7 QFN package. More
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ISL54211

June 2008

MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression
The Intersil ISL54211 dual SPDT (Single Pole/Double Throw) switches combine low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. When operated with a 2.7V to 5.0V single supply these analog switches allow audio signal swings below-ground, allowing the use of a common USB and audio headphone connector in Personal Media Players and other portable battery powered devices. More
Datasheet
Device Information
ISL54105

June 2008

TMDS Regenerator
The ISL54105 is a high-performance TMDS timing regenerator containing a programmable equalizer and a clock data recovery (CDR) function for each of the 3 TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL54105 are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. More
Datasheet
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ICM7244

June 2008

8-Character, Microprocessor-Compatible, LED Display Decoder Driver
The ICM7244 is an 8-character, alphanumeric display driver and controller which provides all the circuitry required to interface a microprocessor or digital system to a 16-segment display with internal pull-up resistors. It is primarily intended for use in microprocessor systems, where it minimizes hardware and software overhead. Incorporated on-chip are a 64-character ASClI decoder, 8 x 6 memory, high power character and segment drivers, and the multiplex scan circuitry. More
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